libsanitizer: sync from master

[Martin Liška]

On 4/26/23 20:31, Florian Weimer wrote:
> * Martin Liška:
> 
>> On 11/15/22 16:47, Martin Liška wrote:
>>> Hi.
>>>
>>> I've just pushed libsanitizer update that was tested on x86_64-linux and ppc64le-linux systems.
>>> Moreover, I run bootstrap on x86_64-linux and checked ABI difference with abidiff.
>>
>> Hello.
>>
>> And I've done the same now and merged upstream version 3185e47b5a8444e9fd.
> 
> So … we have the issue that involves interceptors outside of libc.so.6,
> namely crypt, crypt_r, and I posted an upstream patch for this:
> 
>   sanitizers: Disable crypt, crypt_r interceptors for glibc
>   <https://reviews.llvm.org/D144073>
> 
> Can we just apply this downstream for now?  It blocks various folks from
> using the sanitizers in their projects.

Hello.

Your upstream revision has been already accepted, so please apply it and I'm going to do
one more merge from upstream in the following days. Does it work for you?

Cheers,
Martin

> 
> Thanks,
> Florian
>